JVC GY-HD250U manual Telecast Fiber system with Power, Key Features and Customer Benefit

Version 1.10

Section III Long Length Fiber Cable connected Studio Configurations

Telecast Fiber

Telecast Fiber also produces a fiber connected CCU. Their system consists of a Camera Adapter(Copper Head) , a Power Module (Power Plus) connected to the GY-HD250U; a Hybrid Fiber Cable connects the Camera adapter to the Base Station and an optional Power module. This Configuration can be operated with cable lengths of up to 2K meters

Base Station	Power Module		Camera Adapter	GY-HD250U
		Power Unit

SMPTE 311

HYBRID Cable

Telecast Fiber system with Power

The Camera Adapter provides a signal interface between the camera and the two fibers inside the Hybrid Cable. The Power module converts the 250V AC signal on the copper conductors inside the Hybrid cable to 12V Camera power. The two fibers within the cable handle the signal transmission between the camera and the base station.

One fiber strand is dedicated to carrying the HD-SDI signal from the camera back to the base station.

The second fiber strand carries all of the other required signals between the camera adapter and the base station.

Key Features and Customer Benefit

„Up to 150Watts of power is supplied to the studio camera and attached accessories.

„Telecast Fiber system can pass a both a SD VBS or a HD Tri level sync Genlock signal.

„Flexibility of Hand held or Tripod mounted operation

„GY-HD250U can be powered and operated with cable lengths up to 2K meters.

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